Essential Knowledge: 2 or more years of relevant experience performing complex coding; quality assurance, training, appeals, and/or auditing services involving ICD-10-CM/PCS, CPT/HCPCS, DRG/APRDRG, and/or other coding, classification, and/or payment systems pertinent in the healthcare industry, including but not limited to, State of Maryland, in particular. Subject matter expert in clinical documentation review, clinical data abstraction, clinical coding, auditing, and variables impacting payment methodologies that are based in medical record documentation.